Job Aid: ISD Models. Once an instructional designer has identified that a performance gap is due to a lack of skills. or knowledge, some type of training is appropriate. In the design phase, the workplace. learning and performance (WLP) professional defines the topic to be developed by creating. learning objectives and establishing topic content. Development is the process of creating, testing, and producing usable instructional materials.
â¢ Depth of compression for a CHILD is at least one third the depth of the chest, about 2 inches (5 cm) â¢ Depth of compression for an ADULT is at least 2 inches (5 cm) RATE. â¢ Rate of chest compressions for ADULT, CHILD and INFANT CPR is 100 to 120 per minute. RECOIL.
1 You begin CPR immediately. 2  If you are alone with an adult who has these signs of cardiac arrest, call 9-1-1 and get an AED (if one is available) before you begin CPR. 3  When doing CPR, push down on the chest at least 2 inches at a rate of at least 100 compressions a minute.